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1997年5月,我们对海拔1570m环境下集训的某部军事三项队员进行了营养状况调查、评价,对存在的营养学问题进行探讨并提出了对策。1 对象和方法11 对象 军事三项队队员39人,其中男26人、女13人。年龄19~21岁。12 方法 (1)人均摄食调查:连续记录每位队员7天的摄食量,进行Y
In May 1997, we conducted a survey on the nutritional status of a certain military tri-team member trained under an altitude of 1570m and discussed the existing nutritional problems and proposed countermeasures. 1 objects and methods 11 target military triathlon team of 39 people, including 26 men and 13 women. Age 19 ~ 21 years old. 12 methods (1) per capita food intake survey: a continuous record of each team members 7 days of food intake, Y